Synchronization for a Class of Uncertain Fractional Order Chaotic Systems with Unknown Parameters Using a Robust Adaptive Sliding Mode Controller

Abstract EN

This paper deals with the synchronization of a class of fractional order chaotic systems with unknown parameters and external disturbance.

Based on the Lyapunov stability theory, a fractional order sliding mode is constructed and a controller is proposed to realize chaos synchronization.

The presented method not only realizes the synchronization of the considered chaotic systems but also enhances the robustness of sliding mode synchronization.

Finally, some simulation results demonstrate the effectiveness and robustness of the proposed method.